• Smooth Drinking Feels Like Glass: The uneven screws do not touch your mouth, and the thick edges make it a smooth drinking experience like ceramic or glass. Inspired by nature, the gentle color of the bottle is a water bottle that is suitable for any occasion: office, travel, sports, etc. [Caution] Please use the product in an upright position. When you open or close the lid, fill or carry your drink, it may cause leakage and dirty items • (2 parts for easy cleaning and hygienic): The construction has no gaskets like plastic bottles, and the simple construction is made of only 2 parts. Wide mouth for easy cleaning. Dishwasher and dryer safe • Opens and closes with a single twist: Unlike regular water bottles, it can be opened and closed with a single twist. Easy to open and close with a smooth structure for easy hydration. The handle allows the fingers to fit securely and is easy to carry • Cocuri: When you enjoy a sip without any worries and enjoy your mouth better than usual, you can turn your hydration into a "time to take a breath". Cocuri is a drinkware series that closes with such a delicious breath • Care Instructions: If you are concerned about stains or smells, please use kitchen bleach (estimate: 30 minutes). Rinse thoroughly after use and let dry out. Do not touch this product in contact with the heater or other products when using a dish washer or dryer. [Capacity] 16.9 fl oz (500 ml); [Size] (when using bag): Approx. 2.7 x 8.3 inches (68 x 212 mm); [Weight] Approx. 3.4 oz (97 g); [Material] Body: Saturated polyester resin (Tritan), Lid: Polypropylene; Country of Origin: Japan